I am getting this error at Heroku logs. I ve updated the rails version to 3.2.11 and then updated the bootstrap as Herokupeople have mentioned this that there are some security issues with the Rails 3.2.10. The error is as follows.
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands/server.rb:46:in `app'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/callbacks.rb:385:in `_run_prepare_callbacks'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/railtie/configurable.rb:30:in `method_missing'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/config/environment.rb:5:in `<top (required)>'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `require'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/builder.rb:51:in `initialize'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/config.ru:3:in `block in <main>'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/builder.rb:40:in `eval'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/railtie.rb:97:in `block (2 levels) in <class:Railtie>'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/builder.rb:51:in `instance_eval'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/config.ru:in `<main>'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/builder.rb:40:in `parse_file'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands.rb:50:in `tap'
2013-01-11T18:07:53+00:00 app[web.1]: from script/rails:6:in `require'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands.rb:50:in `<top (required)>'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands/server.rb:70:in `start'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/config.ru:in `new'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/server.rb:304:in `wrapped_app'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/server.rb:254:in `start'
2013-01-11T18:07:53+00:00 app[web.1]: from script/rails:6:in `<main>'
2013-01-11T18:07:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/server.rb:200:in `app'
2013-01-11T18:07:54+00:00 heroku[web.1]: Error R12 (Exit timeout) -> At least one process failed to exit within 10 seconds of SIGTERM
2013-01-11T18:07:54+00:00 heroku[web.1]: Stopping remaining processes with SIGKILL
2013-01-11T18:07:54+00:00 heroku[web.1]: Process exited with status 1
2013-01-11T18:07:54+00:00 heroku[web.1]: State changed from starting to crashed
2013-01-11T18:07:54+00:00 heroku[web.1]: State changed from crashed to starting
2013-01-11T18:07:56+00:00 heroku[web.1]: Process exited with status 137
2013-01-11T18:07:56+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 12676`
2013-01-11T18:08:04+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2013-01-11T18:08:04+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2013-01-11T18:08:04+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2013-01-11T18:08:17+00:00 app[web.1]: => Ctrl-C to shutdown server
2013-01-11T18:08:17+00:00 app[web.1]: => Rails 3.2.11 application starting in production on http://0.0.0.0:12676
2013-01-11T18:08:17+00:00 app[web.1]: => Booting WEBrick
2013-01-11T18:08:17+00:00 app[web.1]: => Call with -d to detach
2013-01-11T18:08:17+00:00 app[web.1]: Connecting to database specified by DATABASE_URL
2013-01-11T18:08:20+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/postgresql_adapter.rb:1208:in `initialize': FATAL: remaining connection slots are reserved for non-replication superuser connections (PGError)
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:325:in `checkout_new_connection'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:247:in `block (2 levels) in checkout'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/postgresql_adapter.rb:326:in `initialize'
2013-01-11T18:08:20+00:00 app[web.1]: from /usr/local/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/postgresql_adapter.rb:1208:in `connect'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:242:in `block in checkout'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `new'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:239:in `checkout'
2013-01-11T18:08:20+00:00 app[web.1]: Exiting
2013-01-11T18:08:20+00:00 app[web.1]: from /usr/local/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_specification.rb:145:in `connection'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:101:in `connection'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_specification.rb:171:in `retrieve_connection'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/railtie.rb:97:in `block (2 levels) in <class:Railtie>'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/model_schema.rb:308:in `clear_cache!'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/callbacks.rb:418:in `_run__431883729642635568__prepare__3624875479622533686__callbacks'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:102:in `block in connection'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:410:in `retrieve_connection'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.11/lib/action_dispatch/middleware/reloader.rb:48:in `prepare!'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/initializable.rb:30:in `instance_exec'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/postgresql_adapter.rb:1208:in `new'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:242:in `loop'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/callbacks.rb:385:in `_run_prepare_callbacks'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `postgresql_connection'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:315:in `new_connection'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/callbacks.rb:81:in `run_callbacks'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/initializable.rb:55:in `block in run_initializers'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `block in require'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/initializable.rb:30:in `run'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:236:in `load_dependency'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/initializable.rb:54:in `run_initializers'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/callbacks.rb:405:in `__run_callback'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/initializable.rb:54:in `each'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/config.ru:3:in `block in <main>'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.11/lib/action_dispatch/middleware/reloader.rb:74:in `prepare!'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/application.rb:136:in `initialize!'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/application/finisher.rb:47:in `block in <module:Finisher>'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/railtie/configurable.rb:30:in `method_missing'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `require'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/config/environment.rb:5:in `<top (required)>'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `require'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/builder.rb:51:in `instance_eval'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/config.ru:in `new'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/builder.rb:51:in `initialize'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/config.ru:in `<main>'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/builder.rb:40:in `eval'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/builder.rb:40:in `parse_file'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/server.rb:200:in `app'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands/server.rb:46:in `app'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/server.rb:304:in `wrapped_app'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.3/lib/rack/server.rb:254:in `start'
2013-01-11T18:08:20+00:00 app[web.1]: from script/rails:6:in `<main>'
2013-01-11T18:08:20+00:00 app[web.1]: from script/rails:6:in `require'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands/server.rb:70:in `start'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands.rb:55:in `block in <top (required)>'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands.rb:50:in `<top (required)>'
2013-01-11T18:08:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.11/lib/rails/commands.rb:50:in `tap'
2013-01-11T18:08:22+00:00 heroku[web.1]: Process exited with status 1
2013-01-11T18:08:22+00:00 heroku[web.1]: State changed from starting to crashed
2013-01-11T18:08:22+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=photography-ahmadhamza.herokuapp.com fwd=116.202.185.14 dyno= queue= wait= connect= service= status=503 bytes=
2013-01-11T18:08:24+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=photography-ahmadhamza.herokuapp.com fwd=116.202.185.14 dyno= queue= wait= connect= service= status=503 bytes=
2013-01-11T18:09:34+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=photography-ahmadhamza.herokuapp.com fwd=116.202.185.14 dyno= queue= wait= connect= service= status=503 bytes=
2013-01-11T18:12:03+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=photography-ahmadhamza.herokuapp.com fwd=116.202.185.14 dyno= queue= wait= connect= service= status=503 bytes=
2013-01-11T18:12:03+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=photography-ahmadhamza.herokuapp.com fwd=116.202.185.14 dyno= queue= wait= connect= service= status=503 bytes=
I m getting mad on this. Please help. After few mins the site is loading but the js is not working. I m using the carousel which is not working at all. The other part of JS is working.
